I'd like to confirm max slot number of SAI in i.MX-RT.
There are below description in 36.1.3 Synchronous Audio Interface (SAI) of reference manual.
• Maximum Frame Size of 32 Words
• Word size programmable from 8-bits to 32-bits
I think max 2x16slot (32bits per 1 slot) can be output in one frame at TDM mode.
It may use 49.152MHz bit clock at 48kHz frame rate.
Is it possible?